Release of CDS 4.9.1 – Update to Import Declarations

BY:

Gail Leeson
5 November 2025

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CDS Update 4.9.1 will be released on the 5th November 2025. This will deliver live fixes for error messages received in the Customs Declaration Service. 

The following update will apply to UK Import Declarations. 


Country codes – ALL movements 

Upon changes in the CDS release 4.9.0 that required the country code EU to be declared, it was identified that this caused an error message not to be generated when EU was declared within DE 5/15. 


This will be rectified, and an error message will be generated if EU is declared within DE 5/15 


EU as a country code is only permitted to be used to declare the country of preferential origin within DE 5/16; it is not to be declared within DE 5/15 


When the code EU is declared in DE 5/16, within DE 5/15, enter the country code of the EU member state of origin for the goods. 


If Country Code ‘EU’ is entered in DE 5/15, the declaration will be rejected. 

Practical Customs Declaration Specialist

The Practical Customs Declaration Specialist Accreditation has been specifically developed for professionals directly involved in submitting Customs declarations within the UK import and export sector. Strong and Herd Learning Pathways are accredited by SFJ Awards, a nationally recognised awarding body. 

Advanced CDS Technical Workshop: Imports

This advanced workshop will not only teach you how to create an import declaration on the Customs Declaration Service (CDS), but also provide you with the confidence to do so effectively. Each data element group will be thoroughly explained, with illustrative examples provided. Our technical advisors, with their extensive experience in multiple software solutions for CDS entries, will equip you with the practical knowledge to complete Customs import declarations.

Advanced CDS Technical Workshop: Exports

This advanced workshop will not only teach you how to create an export declaration on the Customs Declaration Service (CDS), but also provide you with the confidence to do so effectively. Each data element group will be thoroughly explained, with illustrative examples provided. Our technical advisors, with their extensive experience in multiple software solutions for CDS entries, will equip you with the practical knowledge to complete Customs export declarations.


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